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RV Electrical Parts & Power Solutions

RV Solar Calculator
Let's find the right solar package for you! Finding the right solar package for your rig can be stressful with all those questions about wattage, amp hours, panel dimensions, conversion formulas, amperage ratings and more. Fortunately, we can take all that stress off your plate. Forget the complicated calculations - simply answer a few questions, and our solar calculator will find the right kit for you.

Keeping your RV, camper, or fifth wheel powered and fully operational is a must.

Power your RV on the road, off-grid, or at the campsite with reliable RV electrical parts and power accessories. Whether you’re charging your batteries, running A/C, or staying lit up after dark, we’ve got the gear to keep your system running smoothly. Choose from power cords, inlets, converters, inverters, transfer switches, solar panels, and portable power stations—along with surge protectors, wiring tools, and generator accessories. Whether you’re upgrading your setup or replacing worn parts, these RV power solutions keep you charged, protected, and ready for any adventure.With over 75 years of assisting our neighbors and customers, over 1 million photos and videos taken to make sure you’re getting exactly what you need, and over 35 thousand installations completed, we’ve got the product know-how and experience to help you make the right choices for the job at hand

What’s the difference between a 30-amp and a 50-amp RV power system?

A 30-amp system delivers up to 3,600 watts—great for small to mid-size RVs. A 50-amp system provides up to 12,000 watts, powering multiple A/Cs and large appliances. Knowing your power needs ensures you don’t trip breakers or overload your system.

How do I keep my RV’s electrical system protected?

Campground power isn’t always reliable, and one bad surge can fry your electronics. A quality surge protector prevents voltage spikes from damaging your appliances. Power management systems add extra protection by shutting off power when voltage levels are unsafe.

What does an RV power converter do, and do I need one?

A converter transforms 120V AC shore power into 12V DC for your lights, water pump, and fans—while also charging your batteries. If you camp with hookups or a generator, a converter is essential for keeping your 12V system powered and balanced.

How can I power my RV when camping off-grid?

Use a solar panel kit to recharge batteries without noise or fuel. A generator or portable power station gives you backup power for high-draw appliances. Combining solar and battery banks allows for extended off-grid stays with quiet, efficient power.For a breakdown of what solar can handle based on your setup, check out What Can You Run on Solar Power? to build a system that fits your needs.

How do I safely plug my RV into shore power?

Always test the power source first with a polarity tester or voltmeter. Use a surge protector or electrical management system to protect your RV. If the outlet type doesn’t match your plug, use a compatible dogbone adapter to avoid damage or incompatibility.